Abstract:Using 3,4-diaminofurazan (DAF) as starting materials,and lead tetracetate as oxidation reagent,macrocyclic compound of 3,4: 7,8: 11,12: 15,16-tetrafurazano-1,2,5,6,9,10,13,14-octaazacyclohexadeca-1,3,5,7,9,11,13,15-octaene (TATF) was obtained as intermediate. The 3,4: 7,8: 11,12: 15,16-tetrafurazano-1,2,5,6,9,10,13,14-octaazacyclohexadeca-1,3,5,7,9,11,13,15-octaene-1,5,9,11-tetraoxide (TOATF) was synthesized followed by oxidation reaction using Caro′s acid as oxidation reagent. The total yield is 35.3%. The structure of macrocyclic compounds was identified by NMR,FT-IR,MS and elemental analysis. TOATF was identified to be thermal stable by TG technique. The compatibility of TOATF with RDX and HMX was studied using DSC method,and the result show that TOATF is compatible with RDX.